We summarized studies that look at deaths in police custody from multiple angles, including restraint methods and police force demographics.

Kyle Hopkins revealed a dearth of police in the state with the highest rate of sexual violence.

Research associates new policing tactics in Camden, NJ, with lower rates of gunshot patients at a major regional trauma center, part of a turnaround for a city once synonymous with violent crime.

A lower resting heart rate partially explains why men commit more crime than women, according to a new study led by researchers at the University of Pennsylvania.

Updated review of studies and reports that provide insights into law enforcement actions and recent patterns in America.

2015 study published in the Journal of Experimental Criminology that examines how body cameras influence the behavior of police officers during encounters with the public.

2016 research brief from the Scholars Strategy Network that examines the types of crime that occurs in areas hit by disasters such as earthquakes, significant fires or hurricanes.

2016 study from researchers at Florida State University that examines whether joblessness affects the commission of serious property crime, specifically robbery and burglary.

2016 study published in Criminology that explores changes in the age distribution of prisoners during the U.S. prison boom that began in the late 20th century.

Literature review of studies relating to various aspects of mass shooting/murder incidents in the United States and abroad.